akka/akka — pull request #1917 by drexin (2014-01-09 22:40:38+00:00)
Title: Added possibility to pass an ExecutionContext to an ActorSystem. Fixes #2075

This PR adds the possibility to pass an ExecutionContext to an ActorSystem. This ExecutionContext will be used in the default dispatcher, unless the executor of the default-dispatcher is being overridden in the application.conf. If no ExecutionContext is given, it falls back to 'akka.actor.default-dispatcher.default-executor.fallback'.